JPS61127338U - - Google Patents
Info
- Publication number
- JPS61127338U JPS61127338U JP1050585U JP1050585U JPS61127338U JP S61127338 U JPS61127338 U JP S61127338U JP 1050585 U JP1050585 U JP 1050585U JP 1050585 U JP1050585 U JP 1050585U JP S61127338 U JPS61127338 U JP S61127338U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- air conditioner
- overload protection
- control section
- protection means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005057 refrigeration Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
Description
第１図は本考案に係る空気調和機の制御手順を
示すフローチヤート、第２図はその空気調和機の
全体構成を示す概略系統図、第３図は制御回路を
示す回路図、第４図は周波数特性を示す線図、第
５図は従来の空気調和機の制御手順を示すフロー
チヤートである。
１……コンプレツサ、４……周波数可変装置（
コンプレツサの制御部）、９……高圧スイツチ（
高圧保護手段）、１３……周波数制御部（最大能
力低下手段）。
Fig. 1 is a flowchart showing the control procedure of the air conditioner according to the present invention, Fig. 2 is a schematic system diagram showing the overall configuration of the air conditioner, Fig. 3 is a circuit diagram showing the control circuit, and Fig. 4 is a diagram showing frequency characteristics, and FIG. 5 is a flowchart showing a control procedure for a conventional air conditioner. 1... Compressor, 4... Frequency variable device (
compressor control section), 9...high pressure switch (
High voltage protection means), 13... Frequency control section (maximum capacity reduction means).
Claims (1)
を備え、かつコンプレツサの制御部に過負荷保護
手段を有している空気調和機において、前記制御
部に前記過負荷保護手段の動作を検知して前記コ
ンプレツサの最大運転運力の設定値を一定量低下
せしめる最大能力低下手段を設けたことを特徴と
する空気調和機。 ２ 過負荷保護手段は高圧保護装置であり、最大
能力低下手段はコンプレツサ駆動電流の周波数可
変装置である実用新案登録請求の範囲第１項記載
の空気調和機。[Claims for Utility Model Registration] 1. In an air conditioner having a variable capacity compressor in a refrigeration cycle and having an overload protection means in a control section of the compressor, the overload protection means is provided in the control section. An air conditioner characterized in that an air conditioner is provided with maximum capacity reducing means for detecting the operation of the compressor and lowering the set value of the maximum operating power of the compressor by a certain amount. 2. The air conditioner according to claim 1, wherein the overload protection means is a high voltage protection device, and the maximum capacity reduction means is a frequency variable device for compressor drive current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1050585U JPS61127338U (en) | 1985-01-30 | 1985-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1050585U JPS61127338U (en) | 1985-01-30 | 1985-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61127338U true JPS61127338U (en) | 1986-08-09 |
Family
ID=30491753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1050585U Pending JPS61127338U (en) | 1985-01-30 | 1985-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61127338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02282662A (en) * | 1989-04-24 | 1990-11-20 | Daikin Ind Ltd | Air conditioner |
| JP2016183830A (en) * | 2015-03-26 | 2016-10-20 | 三菱重工業株式会社 | Controller of air conditioning system, air conditioning system, control program of air conditioning system, and control method of air conditioning system |
-
1985
- 1985-01-30 JP JP1050585U patent/JPS61127338U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02282662A (en) * | 1989-04-24 | 1990-11-20 | Daikin Ind Ltd | Air conditioner |
| JP2016183830A (en) * | 2015-03-26 | 2016-10-20 | 三菱重工業株式会社 | Controller of air conditioning system, air conditioning system, control program of air conditioning system, and control method of air conditioning system |
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